The recent research progress of resin-matrix ablative material modified by nano-materials was reviewed. The effects of the addition of carbon nanotubes, graphene, montmorillonite, nano-silica and nano-carbon black on the properties of the resin-matrix ablative material were introduced. Thermal stabilities, char yield rate, mechanical properties of modified material were detailedly studied and compared. The problems of the modification of re-sin-matrix ablative material were also discussed. And the development trend of resin-matrix ablative material modification by nano-materials was forecasted. It is also put forward that novel nano-materials. especially the carbon nano-materials, modified resin-matrix ablative materials will become a very promising research field which will arouse further attentioa%综述了近年来纳米材料改性树脂基耐烧蚀材料的研究进展.介绍了碳纳米管、石墨烯、蒙脱土、纳米SiO2、纳米碳粉等纳米材料在改性烧蚀材料中的研究近况,详细探讨和比较了改性材料的热稳定性、成炭率、力学性能等,同时分析了纳米材料改性树脂材料中存在的问题,并预测了纳米材料改性耐烧蚀树脂的发展趋势.提出纳米材料,特别是新型的纳米碳材料改性树脂基耐烧蚀材料的研究将是很有发展前景的研究领域,并会进一步得到人们的重视.
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